NL249145A - - Google Patents
Info
- Publication number
- NL249145A NL249145A NL249145DA NL249145A NL 249145 A NL249145 A NL 249145A NL 249145D A NL249145D A NL 249145DA NL 249145 A NL249145 A NL 249145A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/52—Preparation of sulfur dioxide by roasting sulfides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/56—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27893A DE1117551B (de) | 1959-03-07 | 1959-03-07 | Verfahren zur Abkuehlung arsenhaltiger Roestgase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL249145A true NL249145A (it) | 1964-04-10 |
Family
ID=7092643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL249145D NL249145A (it) | 1959-03-07 | 1960-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE588194A (it) |
| DE (1) | DE1117551B (it) |
| NL (1) | NL249145A (it) |
| SE (1) | SE303737B (it) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB553388A (en) * | 1942-01-17 | 1943-05-19 | Stanley Robson | Manufacture of sulphuric acid by the contact system |
| AT184920B (de) * | 1949-11-24 | 1956-03-10 | Basf Ag | Verfahren und Vorrichtung zur Herstellung schwefeldioxydhaltiger Gase |
| BE547009A (it) * | 1955-03-17 |
-
1959
- 1959-03-07 DE DEF27893A patent/DE1117551B/de active Pending
-
1960
- 1960-03-02 BE BE588194A patent/BE588194A/fr unknown
- 1960-03-03 SE SE218160A patent/SE303737B/xx unknown
- 1960-03-07 NL NL249145D patent/NL249145A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE303737B (it) | 1968-09-09 |
| BE588194A (fr) | 1960-07-01 |
| DE1117551B (de) | 1961-11-23 |